Personal blog of Yzmir Ramirez

Welcome to this first installment of the blog series, which explores how PostgreSQL and MySQL deal with different aspects of relational databases. As a long-time open source database administrator, I have always been fascinated by the differences in how these two databases handle various challenges and how DBAs who know one of these technologies often […]

In the first post of this series (Testing ReadySet as a Query Cacher for PostgreSQL (Plus ProxySQL and HAproxy) Part 1: How-To), I presented my test environment and methodology and explained how to install ReadySet, ProxySQL, and HAproxy and configure them to work with PostgreSQL. In this final part, I present the different test scenarios […]

A couple of weeks ago, I attended a PGDay event in Blumenau, a city not far away from where I live in Brazil. Opening the day were former Percona colleagues Marcelo Altmann and Wagner Bianchi, showcasing ReadySet’s support for PostgreSQL. Readyset is a source-available database cache service that differs from other solutions by not relying […]